Construction Features TEFC-XP

Class I, Group D / Class II, Groups F & G (1)
For Reference Only
Frame Size 48/56 140T 180T-210T 250T-320T 360T-449T
Frame Material Plated Steel Plated Steel Cast Iron Cast Iron Cast Iron
End Shield Material Aluminum Aluminum Cast Iron Cast Iron Cast Iron
Conduit Box Material Aluminum Aluminum Cast Iron Cast Iron Cast Iron
Lead Identification
Yes Yes Yes Yes Yes
Outer Fan Material Plastic (2) Plastic (2) Plastic Plastic Plastic
Fan Cover Material
Plated Steel (2) Plated Steel (2) Steel Steel (3)
Standard Insulation B B B B B
Rotors Cast Al. Cast Al. Cast Al. Cast Al. Cast Al.
Magnetic Wire Copper Copper Copper Copper Copper
Bearings Ball Ball Ball Ball Ball
Standard
Double Shield Double Shield Double Shield Double Shield (4) Double Shield (4)
Regreaseable
No No Yes Yes Yes
Grease Inlet
No No Yes 1/8 N.P.T. 1/8 N.P.T.
Grease Outlet
No No Auto & Drain Auto & Drain Auto & Drain
Protection To Inner
N/A N/A Inner Cap C.I. Inner Cap C.I. Inner Cap C.I.
Vertical Available Standard Standard Yes Yes Yes
Eyebolts No No Yes Yes Yes
Nameplate Aluminum Aluminum Stainless S. Stainless S. Stainless S.
Connection Diagram Sticker in C.B. Sticker in C.B. Metal Metal Metal
Shaft Slinger No No No No No
Provision For Draining No No No No No

(1) CLASS I - used in application in which flammable gasses or vapor may be present.
CLASS II - used in application in which combustable dust may be present.
(2) Some ratings are built with TENV construction and do not have Fan or Fan Cover.
(3) 360T Cast Iron, 404T-449T Noryl Structural Foam
(4) Except for Class I Only or XTXP with Lybyrinth Seal.
(5) D Flange not available on 5.5 body frames. (G frame prefix)


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